package com.jia.file.config;

import com.jia.file.handler.MyAuthenticationFailureHandler;
import com.jia.file.handler.MyAuthenticationSuccessHandler;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.formLogin().loginPage("/login.html").loginProcessingUrl("/login")
                .successHandler(new MyAuthenticationSuccessHandler("/index.html"))
                .failureHandler(new MyAuthenticationFailureHandler("/error.html"));


        http.authorizeRequests()
                .antMatchers("/layui/**","/","/login.html","/index.html","/error.html","/file/list").permitAll()
                .antMatchers("/file/upload").hasAnyAuthority("admins")
                .anyRequest().authenticated();

        http.csrf().disable();
    }

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }
}
